See It In Action

Efficient Tax Software for Professional Accountants and Tax Preparers

UltraTax CS provides accountants with a comprehensive family of professional tax software products for boosting tax preparation efficiency. This individual and business tax software helps you save processing time and complete more returns.

An Introduction to UltraTax CS Professional Tax Software

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Complete More Income Tax Returns in Less Time

Offering a full line of federal, state, and local tax programs, including 1040 individual, 1120 corporate, 1065 partnership, 1041 estates and trusts, multi-state returns, and more, UltraTax CS is filled with timesaving tools to ease every step of the tax preparation process. With the efficiencies you gain, you can do more client returns in less time—without adding staff.

E-File Software for 1040 and Business Entities

UltraTax CS enables easy e-filing of 1040, all 1040 states, and 1065, 1120, 1120S, 1041, and 990 returns as well. By working hand-in-hand with the IRS, this business and 1040 software helps you file your returns successfully, every time. Learn more on our UltraTax CS Electronic Filing Resources page.

Use the UltraTax CS Home Page to save time with quick links to e-filing status, product guides, updates, forms approval, and more.

It's Easy to Switch to UltraTax CS

Our Welcome Services program is
a special, guided orientation program, designed to help new users experience a smooth and effortless
transition to UltraTax CS. Our dedicated Transition Team provides
assistance at critical steps throughout the process to ensure that
your next tax season is as productive and profitable as possible.

Full Product Integration

UltraTax CS seamlessly integrates with the CS Professional Suite and other Thomson Reuters products (such as PPC Deskbooks™, and RIA Research on Checkpoint®), so you can achieve zero-time data entry and have instant access to the tax research and guidance you need.

Exceptional Product Breadth and Depth

With a built-in depreciation module, spreadsheet import, comprehensive calculations, advanced diagnostics, OCR data capture, data mining, efficient review tools, comprehensive state programs, and many other features, UltraTax CS ensures you can handle any return and meet the needs of any client with ease.